Use the form below to do your conversion.
Solution
Step1
Log231981=Log(1981) ÷ Log(23)
Log(1981)= 3.2968844755385
Log(23)=1.3617278360176
Log231981=3.2968844755385 ÷ 1.3617278360176
Ans=2.4211038273113
Step2
Alternatively, the logarithm can be calculated like this.